From the Rolls-Royce experimental archive: a quarter of a million communications from Rolls-Royce, 1906 to 1960's. Documents from the Sir Henry Royce Memorial Foundation (SHRMF).
The maximum steering lock angles for the India Front Axle and potential issues with brake operation.
| Identifier | ExFiles\Box 101\1\ scan0017 | |
| Date | 27th May 1925 | |
| To Hs{Lord Ernest Hives - Chair} from RHC.{R. H. Coverley - Production Engineer} [crossed out text] X52420 RHC{R. H. Coverley - Production Engineer}7/BE. 27.5.25. RE INDIA FRONT AXLE With reference to the lock on the above Axle. The maximum we can obtain is:- Right Hand Lock 33° with Brake Pull Rod just fouling Axle. Left " " 38½° " " " " " " The brakes can be operated on these Locks. If Operating Levers are increased as suggested to obtain 41° on both locks, we doubt whether the brakes could be operated as the Bottom Ball End will foul on the Dust Cover. RHC.{R. H. Coverley - Production Engineer} [Signature] | ||